US2485226A - Icing comminutor and extruder - Google Patents
Icing comminutor and extruder Download PDFInfo
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- US2485226A US2485226A US622495A US62249545A US2485226A US 2485226 A US2485226 A US 2485226A US 622495 A US622495 A US 622495A US 62249545 A US62249545 A US 62249545A US 2485226 A US2485226 A US 2485226A
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- icing
- disc
- blades
- extruder
- arms
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/20—Apparatus for coating or filling sweetmeats or confectionery
- A23G3/2007—Manufacture of filled articles, composite articles, multi-layered articles
- A23G3/2023—Manufacture of filled articles, composite articles, multi-layered articles the material being shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band or by drop-by-drop casting or dispensing of the materials on a surface or an article being completed
- A23G3/203—Apparatus for laying down the liquid, pasty or solid materials in moulds or drop-by-drop, on a surface or an article being completed, optionally with the associated heating, cooling, proportioning, cutting cast-tail, antidripping device
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0205—Manufacture or treatment of liquids, pastes, creams, granules, shred or powder
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0236—Shaping of liquid, paste, powder; Manufacture of moulded articles, e.g. modelling, moulding, calendering
- A23G3/0252—Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band, or by a drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/485—Cutter with timed stroke relative to moving work
- Y10T83/494—Uniform periodic tool actuation
- Y10T83/501—With plural tools on a single tool support
Definitions
- This invention relates to novel and useful improvements in machines for icing cakes, confectionery and pastry, such as cup cakes, in which the cakes are each held in a wrapper or container in the form of a round or other shaped container or cup of oiled or waxed paper and may take a square or oblong shape when being fed along beneath the icing machine by being held in guides and against each other on an endless conveyor or carrier for coating the same on top with the icing, although this is not essential, as the cakes or the like and the cups or the like may be any material or shape and size, or a metal pan.
- the invention proposes an improvement in icing digesting extruder for ejecting icing on top of cakes or pastry from a hopper through a perforated disc, the device serving to insure thorough comminution or mashing of the lumps or lumpy material in the semi-liquid icing, and to prevent lumpy icing material clogging up the perforations or apertures of the perforated disc and tending to harden therein and thus obstruct the feeding of the icing, as well as to prevent lumpy material coming through the perforated disc and to insure that the icing shall be free of lumps and smooth thereby insuring a uniform mixture and layer of icing on thecakes or pastry and economizing in the use thereof.
- the invention therefore proposes a novel bladed extruder having a set of radial blades 0r arms which are rotated over and against the material on the disc in a hopper containing the icing, to thoroughly mix the icing material during the icing or coating operation., to break, divide and mash the lumps in the icing and press or force the same through the perforations in the disc to cause the same to be uniformly flowed onto the cakes or pastry as the latter are moved or fed along beneath the hopper, disc in the bottom thereof and a pair of corrugated rollers therebeneath designed to feed the icing coming down from the disc. after receiving the same so that the icing is fed uniformly to the cakes or pastry for icing or coating the same with a layer of even or uniform thickness.
- the ⁇ invention further proposes a novel eX- truder having a set of plurality of blades with angularly extending inclined or slanting flanges the lead or front edges of which are highest to gather in and force the icing material downwardly through the perforations of the disc, and also having resiliently mounted floating vertical or upright blades perpendicular or similarly positioned relative to the plane and surface of the disc and pressed resiliently downwardly so that son of its resilient mounting will spring or give and prevent injury thereto by reason of compensation for any obstruction which might tend to interfere with such rotation and injure the parts, While at the same time maintaining sufficient pressure to mash all lumps ⁇ and force the icing material through the perforations of the disc to the corrugated rollers for depositing and spreading the same onto the cakes or other pastry.
- Fig. 1 is a perspective view of a cake or pastry icing machine constructed in accordance with the present invention.
- Fig. 2 is a vertical central section through the hopper.
- Fig. 3 is a top plan view looking down into the hopper.
- Fig. 4 is a bottom plan view showing the corrugated rollers beneath the hopper.
- Fig. 5 is an enlarged perspective view showing the rotating extruder on the perforated disc at the bottom of the hopper, but with one of the eX- truder arms broken away.
- Fig. 6 is an enlarged perspective view of the extruder in an inverted position.
- Fig. 7 is a sectional side elevation or edge View of the extruder on the disc.
- Fig. 8 is a sectional view of the extruder taken on the line 8-8 of Fig. 5.
- Fig. 9 is fragmentary side view of one of the vertical blades of the extruder.
- the icing machine includes a table, bench or warming oven Il over suitable heating means if desired, and forming a horizontal supporting surface or support for the mechanism and along which the confectionery, cakes or pastry P to be iced or coated on top is to be passed.
- the pastry or confectionery is shown by way of example as cakes, specifically of the small variety known as cup cakes in containers or cups of oiled or waxed paper or the like, and are shown being fed along or advanced as on an endless conveyor, belt or a plurality of the same, designated at E beneath a hopper I2 mounted on and secured to a base I3 secured to the table or supporting surface in a manner to span or straddle the conveyor and cakes thereon.
- This motor drive may be any suitable form of prime mover such as an electric motor having its rotor drive shaft I5 coupled at I6 to a vertical shaft I1 carrying a pulley or sprocket wheel I8 at its upper end on which an endless drive belt or chain I9 is trained in connection with a pulley or sprocket wheel shown at 44 and merging at their inner lower edges with the bottom surfaces of the arms so as to extend upwardly in a forward direction at which sides, the flanges of the blades extend, in this manner, when the shaft 2
- the castings of the arms 42 are provided with vertical blades 45 mounted resiliently in corresponding slots 46 in the arms and held down by compression springs 41 also mounted in the "arms above the blades 45, such as in slots or fixed to the upper end of a vertical driven shaft 2
- the disc 28 is formed on diametrically opposite sides of its center with groups of perforations 28a at locations directly above the rows of cakes P passing beneath the,l
- mounted axially of the hopper I2 is mounted in a stationary bronze bushing 35 at its lower end.
- This bushingor bearing is stepped or provided with a, shoulder 36 to receive and support the lower end of the shaft 2
- the special feature of the invention consists of an icing digesting extruder 38 having a bearing sleeve or hub 39 at the center formed with a diametrical slot at groove 40 receiving a cross pin or spline 4I on the lower end of the shaft 2
- the extruder comprises a set or plurality of radial arms or blades 42, shown as four in number, extending from the hub or sleeve 39 in diametrical alignment and with forwardly extending angularly inclined, slanting or sloping nanges 43 sharpened at their forward edges as counterbores therein above the slots 46 and engaging the bottom walls or edges of recesses 48 in the top edges of the blades 45.
- the blades 45 are also provided with elongated vertical slots therethrough to receive guide pins or screws 50 which guide the blades up and down and prevent displacement thereof or radial or longitudinal movement in the slots or grooves 46 which openthrough the outer endsof the arms 42.
- the pins or screws 50 extend into the arms 42 from the back thereof as shown.
- the blades behind the flanges inclined as set forth engage the icing material against which the materialv is compressed and pressed against the perforated disc, and the blades 45 force the material through the perforations to the rollers and then onto the cakes or the like traveling therebeneath on the endless conveyor or carrier for evenly and uniformly coating or icing the same upon their top surfaces.
- the blades 45 are provided with rectilinear or straight bottom edges which are disposed against the disc and effectively keep the same unobstructed so that the material will not cake thereon. These edges are horizontal andl perpendicular to the vertical ends and plane of the blades 45, while the top edges thereof are arcuate or curved downwardly at their inner portions to project from the inner ends of the vertical guide slots 46 which are shaped to correspond therewith and limit the upward movement of the blades.
- the inner ends of the blades are also spaced slightly apart so as to allow the material to pass and prevent obstruction and interfere with rotation of the blades of the extruder. This prevents undue load on the drive parts and mechanism and insures perfect operation of the icing machine and economical coating of the cakes with a uniform layer of icing without lumps or unevenness, which may be done with quickness and dispatch.
- a hopper having a base and a perforated bottom disc, a vertical axial shaft in the hopper, means for rotating said shaft, an extruder fixed to the lower end of the shaft to rotate over the top face of said disc, said eX- truder including a hub having a set of radial arms having rearwardly inclined flanges and sharp forward edges spaced from the disc to force the material toward the disc as the arms rotate, and downwardly pressed vertical blades mounted in the arms at the lower portions of the inclined surfaces formed by the anges and arms to scrape the top surface of the disc and force the icing materal through the perforations in mashed condition free of lumps.
- a hopper having a base and a perforated bottom disc, a vertical axial shaft in the hopper, means for rotating said shaft, an extruder Xed to the lower end of the shaft to rotate over the top face of said disc, said extruder including a hub having a set of radial arms having rearwardly inclined flanges and sharp forward edges spaced from the disc to force the material toward the disc as the arms rotate, and downwardly pressed vertical blades mounted in the arms at the lower portions of the inclined surfaces formed by the flanges and arms to scrape the top surface of the disc and force the icing material through the perforations in mashed condition free of lumps, said inclined surfaces and blades terminating in spaced relation to the center of the extruder at the hub.
Description
Oct. 18, 1949. D. WEEDEN ICING COMMINUTOR AND EXTRUDER Filed OCT.. 16, 1945 ll|ll 3 Sheets-Sheet l BY (.i. f,
ATTORNEY D. l. WEI-:DEN 2,485,226 l1cm@ COMMINUTORAND EXTRUDER oct. 1s, 1949.
3 Sheets-Sheet 2 Filed oust. 16, 1945 Oct. 18, 1949. D. l. wl-:EDEN 2,485,226
- ICING COMMINUTOR AND EXTRUDR Filed oct. 16,v 1945 v s sheds-Sheet s aff ATTORNEY Patented Oct. 18,l 1949 UNITED STATES PATENT oFFlcE ICING COMIWINUTOR AND EXTRUDER Doris I. Weeden, Asbury Park, N. J.
Application October 16, 1945, Serial No. 622,495
Claims. l
This invention relates to novel and useful improvements in machines for icing cakes, confectionery and pastry, such as cup cakes, in which the cakes are each held in a wrapper or container in the form of a round or other shaped container or cup of oiled or waxed paper and may take a square or oblong shape when being fed along beneath the icing machine by being held in guides and against each other on an endless conveyor or carrier for coating the same on top with the icing, although this is not essential, as the cakes or the like and the cups or the like may be any material or shape and size, or a metal pan.
The invention proposes an improvement in icing digesting extruder for ejecting icing on top of cakes or pastry from a hopper through a perforated disc, the device serving to insure thorough comminution or mashing of the lumps or lumpy material in the semi-liquid icing, and to prevent lumpy icing material clogging up the perforations or apertures of the perforated disc and tending to harden therein and thus obstruct the feeding of the icing, as well as to prevent lumpy material coming through the perforated disc and to insure that the icing shall be free of lumps and smooth thereby insuring a uniform mixture and layer of icing on thecakes or pastry and economizing in the use thereof.
The invention therefore proposes a novel bladed extruder having a set of radial blades 0r arms which are rotated over and against the material on the disc in a hopper containing the icing, to thoroughly mix the icing material during the icing or coating operation., to break, divide and mash the lumps in the icing and press or force the same through the perforations in the disc to cause the same to be uniformly flowed onto the cakes or pastry as the latter are moved or fed along beneath the hopper, disc in the bottom thereof and a pair of corrugated rollers therebeneath designed to feed the icing coming down from the disc. after receiving the same so that the icing is fed uniformly to the cakes or pastry for icing or coating the same with a layer of even or uniform thickness.
The`invention further proposes a novel eX- truder having a set of plurality of blades with angularly extending inclined or slanting flanges the lead or front edges of which are highest to gather in and force the icing material downwardly through the perforations of the disc, and also having resiliently mounted floating vertical or upright blades perpendicular or similarly positioned relative to the plane and surface of the disc and pressed resiliently downwardly so that son of its resilient mounting will spring or give and prevent injury thereto by reason of compensation for any obstruction which might tend to interfere with such rotation and injure the parts, While at the same time maintaining sufficient pressure to mash all lumps `and force the icing material through the perforations of the disc to the corrugated rollers for depositing and spreading the same onto the cakes or other pastry.
For further comprehension of the invention, and of the objects and advantages thereof, reference will be had to the following description and accompanying drawings, and to the appended claims in which the various novel featuresof the invention are more particularly set forth.
In the accompanying drawings forming a material part of this disclosure:
Fig. 1 is a perspective view of a cake or pastry icing machine constructed in accordance with the present invention.
Fig. 2 is a vertical central section through the hopper.
Fig. 3 is a top plan view looking down into the hopper.
Fig. 4 is a bottom plan view showing the corrugated rollers beneath the hopper.
Fig. 5 is an enlarged perspective view showing the rotating extruder on the perforated disc at the bottom of the hopper, but with one of the eX- truder arms broken away.
Fig. 6 is an enlarged perspective view of the extruder in an inverted position.
Fig. 7 is a sectional side elevation or edge View of the extruder on the disc.
Fig. 8 is a sectional view of the extruder taken on the line 8-8 of Fig. 5.
Fig. 9 is fragmentary side view of one of the vertical blades of the extruder.
The icing machine, according to the present in- Vention, includes a table, bench or warming oven Il over suitable heating means if desired, and forming a horizontal supporting surface or support for the mechanism and along which the confectionery, cakes or pastry P to be iced or coated on top is to be passed. The pastry or confectionery is shown by way of example as cakes, specifically of the small variety known as cup cakes in containers or cups of oiled or waxed paper or the like, and are shown being fed along or advanced as on an endless conveyor, belt or a plurality of the same, designated at E beneath a hopper I2 mounted on and secured to a base I3 secured to the table or supporting surface in a manner to span or straddle the conveyor and cakes thereon. A power drive including a motor I4 suitably housed if desired, is mounted on or at the back of the oven, table or support at one side of the hopper. This motor drive may be any suitable form of prime mover such as an electric motor having its rotor drive shaft I5 coupled at I6 to a vertical shaft I1 carrying a pulley or sprocket wheel I8 at its upper end on which an endless drive belt or chain I9 is trained in connection with a pulley or sprocket wheel shown at 44 and merging at their inner lower edges with the bottom surfaces of the arms so as to extend upwardly in a forward direction at which sides, the flanges of the blades extend, in this manner, when the shaft 2| and extruder are rotated, the blades will revolve over the perforated disc, so that as the icing material in the hopper is fed to the disc, the same will be forced forwardly and downwardly as it is turned with the extruder and ejected to the corrugated feed rollers 3| through the perforations of the disc 28. The castings of the arms 42 are provided with vertical blades 45 mounted resiliently in corresponding slots 46 in the arms and held down by compression springs 41 also mounted in the "arms above the blades 45, such as in slots or fixed to the upper end of a vertical driven shaft 2| having a bearing 22 at its upper portion in the inner end of a horizontal bearing arm 23 provided therefor and capable of swinging horizontally if desired, on the shaft I5 or II as an axis holes in the ring and secured by any suitable means at spaced points around the periphery of the disc 28 and the ring 21. The disc 28 is formed on diametrically opposite sides of its center with groups of perforations 28a at locations directly above the rows of cakes P passing beneath the,l
hopper l2. In the base I3, two coasting intermeshing adjacent parallel corrugated'feed rollers 3| are rotatably supported in bearings 32 and the shafts 33 thereof which are journaled in the bearings 32, have fixed thereto, gears or pinions 34 which mesh and rotate inwardly and downwardly at the inside to feed the icing therebetween to the cakes P'to coat the same. The adjacent rollers are located immediately below the groups of perforations 28a and serve to form.;
a composite flat strip of the stringsof icing which pass from the perforations. From the rollers 3|, the icing falls onto the tops of the cakes P as a continuous flat laterally corrugated strip.
The vertical driven shaft 2| mounted axially of the hopper I2 is mounted in a stationary bronze bushing 35 at its lower end. This bushingor bearing is stepped or provided with a, shoulder 36 to receive and support the lower end of the shaft 2| and is secured to the disc 28 at a centralv opening therein and fixed in any suitable way to take the weight and end thrust of the shaft 2| for rotation therein.
The special feature of the invention consists of an icing digesting extruder 38 having a bearing sleeve or hub 39 at the center formed with a diametrical slot at groove 40 receiving a cross pin or spline 4I on the lower end of the shaft 2| so as to x the extruder thereto for rotation therewith. The extruder comprises a set or plurality of radial arms or blades 42, shown as four in number, extending from the hub or sleeve 39 in diametrical alignment and with forwardly extending angularly inclined, slanting or sloping nanges 43 sharpened at their forward edges as counterbores therein above the slots 46 and engaging the bottom walls or edges of recesses 48 in the top edges of the blades 45. The blades 45 are also provided with elongated vertical slots therethrough to receive guide pins or screws 50 which guide the blades up and down and prevent displacement thereof or radial or longitudinal movement in the slots or grooves 46 which openthrough the outer endsof the arms 42. The pins or screws 50 extend into the arms 42 from the back thereof as shown. These blades prevent lumpy material from coming through the perforations ofthe disc at the bottom of the hopper and the inclined portions or surfaces by reason of being inclined rearwardly, press downwardly on the icing materialin front and'beneath the same to thoroughly mash and break up the lumps therein into nely comminuted material or form so as to prevent'the perforations of the disc from clogging up. Thus, as the extruder rotates, the blades behind the flanges inclined as set forth, engage the icing material against which the materialv is compressed and pressed against the perforated disc, and the blades 45 force the material through the perforations to the rollers and then onto the cakes or the like traveling therebeneath on the endless conveyor or carrier for evenly and uniformly coating or icing the same upon their top surfaces.
It should also be noted that the blades 45 are provided with rectilinear or straight bottom edges which are disposed against the disc and effectively keep the same unobstructed so that the material will not cake thereon. These edges are horizontal andl perpendicular to the vertical ends and plane of the blades 45, while the top edges thereof are arcuate or curved downwardly at their inner portions to project from the inner ends of the vertical guide slots 46 which are shaped to correspond therewith and limit the upward movement of the blades. The inner ends of the blades are also spaced slightly apart so as to allow the material to pass and prevent obstruction and interfere with rotation of the blades of the extruder. This prevents undue load on the drive parts and mechanism and insures perfect operation of the icing machine and economical coating of the cakes with a uniform layer of icing without lumps or unevenness, which may be done with quickness and dispatch.
While I have illustrated and described the preferred embodiment of my invention, it is to be understood that I do not limit myself to the precise construction herein disclosed and the right is reserved to all changes and modifications coming within the scope of the invention as defined in the appended claims.
Having thus described my invention, what I claim as new, and desire to secure by United States Letters Patent is:
1. The combination with a hopper having a perforated bottom, of a set of arms rotatably mounted on the bottom, said arms each comprising forwardly and upwardly inclined portions and downwardly projecting blades in rear thereof, said latter blades being spring pressed downwardly to engage the perforated bottom, and the inclined portions adapted to press the material downwardly wheI'i` rotated toward the high side.
2. The combination with a hopper having a perforated bottom, of a set of arms rotatably mounted on the bottom, said arms each comprising forwardly and upwardly inclined portions and downwardly projecting blades in rear thereof, said inclined portions serving to compress the material against the latter blades in spaced relation to the bottom and be forced through the perforations, and means to cause the downwardly projecting blades to float on the bottom.
3. The combination with a hopper having a perforated bottom, of a set of arms rotatably mounted on the bottom, said arms each comprising forwardly and upwardly inclined portions and downwardly projecting blades in rear thereof, said portions being inclined rearwardly and to rotate in the opposite direction, to compress and mash lumps of material and the projecting blades adapted to force the material through the perforations in finely divided form free of lumps.
4. In an icing machine, a hopper having a base and a perforated bottom disc, a vertical axial shaft in the hopper, means for rotating said shaft, an extruder fixed to the lower end of the shaft to rotate over the top face of said disc, said eX- truder including a hub having a set of radial arms having rearwardly inclined flanges and sharp forward edges spaced from the disc to force the material toward the disc as the arms rotate, and downwardly pressed vertical blades mounted in the arms at the lower portions of the inclined surfaces formed by the anges and arms to scrape the top surface of the disc and force the icing materal through the perforations in mashed condition free of lumps.
5. In an icing machine, a hopper having a base and a perforated bottom disc, a vertical axial shaft in the hopper, means for rotating said shaft, an extruder Xed to the lower end of the shaft to rotate over the top face of said disc, said extruder including a hub having a set of radial arms having rearwardly inclined flanges and sharp forward edges spaced from the disc to force the material toward the disc as the arms rotate, and downwardly pressed vertical blades mounted in the arms at the lower portions of the inclined surfaces formed by the flanges and arms to scrape the top surface of the disc and force the icing material through the perforations in mashed condition free of lumps, said inclined surfaces and blades terminating in spaced relation to the center of the extruder at the hub.
DORIS I. WEEDEN.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 376,068 Chase Jan. 10, 1888 779,031 Drake Jan. 3, 1%905 870,500 Fahrenheim 1 Nov. 5, 1907 916,420 Chavis Mar. 30, 1909 1,290,732 Gants et al Jan. 7, 1919 1,301,065 Kunst Apr. 15, 1919 1,449,933 Beeke Mar. 27, 1923 1,469,142 Funck Sept. 25, 1923 1,606,721 Rihl Nov. 9, 1926 1,986,934 Laemmel Jan. 8, 1935 2,049,083 Schaeffer July 28, 1936 2,298,644 Hummel Oct. 13, 1942 FOREIGN PATENTS Number Country Date 133,726 Germany Apr. 28, 1900 138,360 Australia July 25, 1934
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US622495A US2485226A (en) | 1945-10-16 | 1945-10-16 | Icing comminutor and extruder |
Applications Claiming Priority (1)
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US622495A US2485226A (en) | 1945-10-16 | 1945-10-16 | Icing comminutor and extruder |
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US2485226A true US2485226A (en) | 1949-10-18 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637359A (en) * | 1948-06-14 | 1953-05-05 | Hughes Alvin W | Meat chopping method and apparatus utilizing a centrifugally positioned knife within a rotating and foraminous basket |
US2906310A (en) * | 1956-02-22 | 1959-09-29 | Griffith Laboratories | Comminuting machine |
US5178677A (en) * | 1990-06-07 | 1993-01-12 | Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. | Coating apparatus for applying a coating composition to substantially flat baked pieces, particularly cookies or the like |
US5316197A (en) * | 1992-12-01 | 1994-05-31 | Cemen Tech, Inc. | Feeder for adding fibrous material to a conveyor having concrete ingredients |
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US1449933A (en) * | 1922-12-19 | 1923-03-27 | Becke Bela | Fruit crusher |
US1986934A (en) * | 1933-02-03 | 1935-01-08 | Atlantic Service Company Inc | Food chopper |
US2049083A (en) * | 1934-11-02 | 1936-07-28 | Atlantic Service Company Inc | Knives for meat choppers |
US2298644A (en) * | 1939-09-11 | 1942-10-13 | Buehler Ag Geb | Method of and device for the production of food paste articles |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2637359A (en) * | 1948-06-14 | 1953-05-05 | Hughes Alvin W | Meat chopping method and apparatus utilizing a centrifugally positioned knife within a rotating and foraminous basket |
US2906310A (en) * | 1956-02-22 | 1959-09-29 | Griffith Laboratories | Comminuting machine |
US5178677A (en) * | 1990-06-07 | 1993-01-12 | Franz Haas Waffelmaschinen Industriegesellschaft M.B.H. | Coating apparatus for applying a coating composition to substantially flat baked pieces, particularly cookies or the like |
US5316197A (en) * | 1992-12-01 | 1994-05-31 | Cemen Tech, Inc. | Feeder for adding fibrous material to a conveyor having concrete ingredients |
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